Durable ABS material and 3D printing process ensure a one-piece molded protective cover that effectively prevents arrow fletching wear. Extends the life of arrow fletching by protecting against friction-induced opening of rubber fletching. Compatible with most rubber feathers on the market, making it widely applicable for various arrow types. Lightweight design and easy portability make it convenient for archers to carry and use during practice or competitions. Specifically designed for arrow shafts with a diameter less than 9mm, ensuring a secure fit and optimal protection for the fletching. Introducing our arrow fletching protective cover, designed to keep your arrow fletching in top condition for longer. Made from durable ABS material using advanced 3D printing technology, this protective cover is a must-have accessory for archery enthusiasts. The one-piece molding ensures a secure fit and prevents wear and tear on your arrow fletching caused by friction. Compatible with most rubber feathers on the market, this cover is lightweight and easy to carry, making it ideal for archers on the go. Suitable for arrow shafts with a diameter less than 9mm, this protective cover is a practical solution to extend the life of your arrows. Invest in the arrow fletching protective cover today and keep your arrows in pristine condition shot after shot. Item Name: Arrow Nocks Material: ABS Features: Universal, Compact, Durable, Long Lasting Size Details: Inner Diameter: 0.9cm(Approx.) L: 3.5cm, W: 2.5cm(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 6 x Arrow Nocks